Re: [PHP] Variable Syntax Question From: * R&zE: (renze <email protected>)
Date: 08/31/01

<Original message>
From: Ninety-Nine Ways To Die <ninetyninewaystodie <email protected>>
Date: Fri, Aug 31, 2001 at 10:28:56AM -0400
Message-ID: <NLFHEPCPJCOLJAAA <email protected>>
Subject: [PHP] Variable Syntax Question

> I have a form that reads in a couple variables via:
>
> <input type=textbox name=bob1>
> <input type=textbox name=bob2>
> <input type=textbox name=bob3>
> <input type=textbox name=bob4>
>
> Now... I want to read in those variables in something like the following:
>
> for($i=1;$i<4;$i++) {
> echo "$bob$i";
> }
>
> BUT.... that obviously doesn't work, it simple prints 1, so how to I make it echo the value of the variable bob1?
>
> -Hass

</Original message>

<Reply>

for ($i = 1; $i < 4; $i++) {
  $myVar = "bob$i";
  print ($$myVar);
}

</Reply> 

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